计算机工程与应用2011，Vol.47Issue(23)：84-87,4.DOI:10.3778/j.issn.1002-8331.2011.23.024
一种分布式环境下基于角色的访问控制模型
Role-based access control model for distributed system
摘要
Abstract
For the limit of access control model in distributed system a distributed role-based access control model for distributed system is proposed.In this model, roles are divided into function roles and task roles, thus the model satisfies the principle of least privilege.And a property of domain is added to the task role,thus whether the role can be assigned to the subject of foreign domain is specified.Then different policies can be used to different subjects from local domain and from foreign domain.关键词
角色/访问控制/分布式/域/属性Key words
role/access control/distributed/domain/property分类
信息技术与安全科学引用本文复制引用
孙军红,王新红..一种分布式环境下基于角色的访问控制模型[J].计算机工程与应用,2011,47(23):84-87,4.基金项目
国家重点基础研究发展规划(973)(the National Grand Fundamental Research 973 Program of China under Grant No.2006CB805902). （973）
